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Log-Determinant Divergences Revisited: Alpha-Beta and Gamma Log-Det Divergences

Andrzej Cichocki, Sergio Cruces, Shun-ichi Amari
2015 Entropy  
This paper also shows how the Alpha-Beta family of log-det divergences relates to the divergences of multivariate and multilinear normal distributions.  ...  We show how to use parameterized Alpha-Beta (AB) and Gamma log-det divergences to generate many well-known divergences; in particular, we consider the Stein's loss, the S-divergence, also called Jensen-Bregman  ...  For a specific set of parameters, the AB log-det divergence gives rise to a Hilbert space embedding in the form of a Radial Basis Function (RBF) kernel [22] ; more specifically, the AB log-det kernel  ... 
doi:10.3390/e17052988 fatcat:yufmouud45ew7d54opqsgo527q

Contribution of T Cell Receptor Alpha and Beta CDR3, MHC Typing, V and J Genes to Peptide Binding Prediction

Ido Springer, Nili Tickotsky, Yoram Louzoun
2021 Frontiers in Immunology  
For most tested peptides and all measures of binding prediction accuracy, the main contribution was from the beta chain CDR3 sequence, followed by the beta chain V and J and the alpha chain, in that order  ...  Historically, the main element used in TCR-peptide binding prediction was the Complementarity Determining Region 3 (CDR3) of the beta chain.  ...  The weight of the classifier, the projection, and the initial embedding were then all trained simultaneously ( Figure 1 ).  ... 
doi:10.3389/fimmu.2021.664514 pmid:33981311 pmcid:PMC8107833 fatcat:cueqixugqzgptgvpndzmcm6r3a

Neural activity during sentence processing as reflected in theta, alpha, beta, and gamma oscillations

Nietzsche H.L. Lam, Jan-Mathijs Schoffelen, Julia Uddén, Annika Hultén, Peter Hagoort
2016 NeuroImage  
Effects in the alpha and beta bands may reflect the unification of semantic and syntactic information, and are suggestive of easier unification late in a sentence.  ...  The neural response to words in a sentence differed from the response to words in scrambled sentences in left-lateralized theta, alpha, beta, and gamma.  ...  Data were collected as part of the MOUS (Mother of all Unification Studies) project. In due time, the MOUS data will be made available to the wider research community.  ... 
doi:10.1016/j.neuroimage.2016.03.007 pmid:26970187 fatcat:rzstse7fdrakhowycfufrcl6iq

Abstracts: Part II

1995 Gut  
, 2) more than 6000 procedures/year (II level endoscopic unit).  ...  Costs in U.S.dollars are reported in table: Costs EGD CT RS BIO POLIP Staff 53 (  ...  High levels of biliary ET, correlating with primary graft function were previously published after liver transplantation (OLT). ET-peptides possess a strong cholestatic effect in vivo.  ... 
doi:10.1136/gut.37.suppl_2_pt_2.a61 fatcat:cv5adfa4jffyflrhbpmeuaqwke

Functional mapping of human sensorimotor cortex with electrocorticographic spectral analysis. I. Alpha and beta event- related desynchronization

N. Crone
1998 Brain  
The topography of beta ERD was often more discrete and somatotopically specific than that of alpha ERD, but beta ERD was often transient and sometimes absent.  ...  Human scalp EEG studies have shown that event-related desynchronization (ERD) in the alpha (8-13 Hz) and beta (15-25 Hz) bands may be used to detect functional activation of sensorimotor cortex.  ...  B.G. was supported in part by NIH grants NS26553 and NS29973, the McDonnell-Pew Program in Cognitive Neuroscience and the Seaver Foundation.  ... 
doi:10.1093/brain/121.12.2271 pmid:9874480 fatcat:x6qel5j4lvc4fbocu4g6we4j3a

Simulations of the folding pathway of triose phosphate isomerase-type alpha/beta barrel proteins

A. Godzik, J. Skolnick, A. Kolinski
1992 Proceedings of the National Academy of Sciences of the United States of America  
In a significant modification of previous lattice models, this model includes a full heavy atom side chain description and is capable of representing native conformations at the level of 2.5-to 3-i rms  ...  Starting from randomly generated unfolded states and with no assumptions regarding the nature of the folding intermediates, for the tryptophan synthase subunit these simulations predict, in agreement with  ...  This research was supported in part by National Institutes of Health Grant GM-37408 and by the Joseph Drown Foundation.  ... 
doi:10.1073/pnas.89.7.2629 pmid:1557367 pmcid:PMC48715 fatcat:z5s4xdlfqjafpbj234fvjce3vm

Poster Presentations Part II (pp. 627–727)

2009 Annals of Nutrition and Metabolism  
METHODS: of age who were receiving any food or drink from a bottle in living with their mothers were selected.  ...  AUS RATIONALE: Research has shown that there is a statistically raised risk of not breastfeeding for all-cause mortality in infants aged <2 years.  ...  states of utilization of alpha-tocopherol.  ... 
doi:10.1159/000248547 fatcat:3gjnqqo4pvfbniyy4ykzlusbfy

The Impact of Neuroscience on the Evolution of Decision-Making in Brachial Plexus Surgery. Part II: Nerve Grafts Act as Operator Channels (How the New May Meet the Old) [chapter]

Sherif M. Amr, Sherif N. Amin, Mohamad Abdel-Wahed Kotb
2018 The Impact of Neuroscience on the Evolution of Decision Making in Brachial Plexus Surgery [Working Title]  
Fourth, distal nerve transfer techniques may act as conditioning lesions enhancing direct cord implantation and brachial plexus grafting, a plea for reverting to full exploration of the brachial plexus  ...  grafts; augmenting end-to-end repairs/grafts by side grafts; augmenting late neuromas in continuity; preserving neuromas at proximal and distal nerve stumps of injured nerves; assisting nerve transfer  ...  Under 4.3 Part I, we have mentioned that "neuromata of Types 1A, 1B, 2A, 2B, 3A, and 3B (so-called neuromata in continuity) are all treated by neurolysis (Table 3 Part I).  ... 
doi:10.5772/intechopen.82125 fatcat:32irtzzujvcs3amazikriexbr4

The Mid And Long Term Future Of Neutrinoless Double Beta Decay

Andrea Giuliani
2018 Zenodo  
Having in mind this demanding context, I will discuss the mid-term reaches of the current projects and the potential of their evolutions.  ...  The search for neutrinoless double beta decay is more challenging than ever.  ...  a substantial part of the NO region T 1/2 > 10 27 -10 28 y -m bb < 20 meV m bb distribution in the parameter space Phys.  ... 
doi:10.5281/zenodo.1286915 fatcat:5gxqxo7v3jbdznk4d6pdjyq32u

Functioning pancreatic islet cell tumors studied electron microscopically

S A BENCOSME, R A ALLEN, H LATTA
1963 American Journal of Pathology  
The evidence suggests that mature secretory neoplastic beta cells arise by differentiation from immature budding ducts in a germinal region of the tumors, through a process resembling that of islet differentiation  ...  in embryos.  ...  A mature tumor beta cell has cytoplasmic projections extending through a hiatus of the basement membrane into a pericapillary space. One beta granule (0) is at the base of the cell projections.  ... 
pmid:13967310 pmcid:PMC1949691 fatcat:3kdr2oip7ndcpllurbhiz3vzlm

Partial polymorphic type inference and higher-order unification

Frank Pfenning
1988 Proceedings of the 1988 ACM conference on LISP and functional programming - LFP '88  
We present an implementation in AProlog in full.  ...  On the one hand, this means that partial type inference in polymorphic X-calculi of order 2 or higher is undecidable.  ...  contract N00014-84-K-041.5 and in part by the Defense Advanced Research Projects Agency (DOD), ARPA Order No. 5404, monitored by the Office of Naval Research under the same contract.  ... 
doi:10.1145/62678.62697 dblp:conf/lfp/Pfenning88 fatcat:urm7ddmgerbirnzzwo6uoquksy

Moore spaces in proper homotopy

R. Ayala, E. Dominguez, A. Marquez, A. Quintero
1995 Tsukuba Journal of Mathematics  
For towers of projective dimension 1, proper Moore spaces behave in a very similar way to ordinary Moore spaces.  ...  Nevertheless objects can be of projective dimension 2 in (tow-db, $\iota Ab$ ), and this fact determines an obstruction to the uniqueness of proper Moore spaces (Theorem 3.2).  ...  The uniqueness of Moore spaces in ordinary homotopy is a consequence of the fact that the category J6 has projective dimension 1.  ... 
doi:10.21099/tkbjm/1496162871 fatcat:v6xrpxi6ubfclh4p6ls7yajjje

Empty Room, how to compose and spatialize electroacoustic music in VR in ambisonic and binaural

Christine Webster, François Garnier, Anne Sedes
2017 International Journal of Virtual Reality  
Presentation of the Empty Room project, dedicated to the exploration of new musical composition and spatialization methods in virtual 3D spaces developped on multiplayer or mono player technologies such  ...  Empty Room Spatial Beta During August 2017 we finalized the first spatial Beta version -this means the 3 scenes playing in Empty Room are now running in full Ambisonic 3D mode.  ...  At its final stage the spatial beta will contain a CICM HOA spatialisation mapping in part 1, a free format mapping in part 2 and a mixed version with Transaural Bi-pan + free format mapping in part 3.  ... 
doi:10.20870/ijvr.2017.17.2.2889 fatcat:gkumq5yca5c5pehmp3tt2yph3u

Radio Recombination Line Observations Toward the Massive Star Forming Region W51 IRS1 [article]

Mishaal. I. Jan, D. Anish Roshi, M. E. Lebrón (Department of Physical Sciences, University of Puerto Rico, Río Piedras Campus, San Juan), E. Pacheco (Department of Physics, University of Puerto Rico, Río Piedras Campus, San Juan), T. Ghosh, C. J. Salter , R. Minchin (+4 others)
2019 arXiv   pre-print
We detected alpha, beta and gamma transitions of hydrogen and alpha transitions of helium.  ...  Observations of the W51 IRS1 HII region were made with the Arecibo 305 m telescope. Of the full 1-10 GHz database, we have analyzed the observations between 4.5 and 5 GHz here.  ...  Adam Ginsburg for providing the image of W51A, which was used to produce Fig. 1 in this paper. E.D.A. acknowledges partial support from NSF grant AST-1814063.  ... 
arXiv:1912.04019v1 fatcat:7epe4vs5krarffjrm7xmegtoja

A Web-Based Resource Model for eScience: Object Reuse & Exchange [article]

Carl Lagoze, Herbert Van de Sompel, Michael Nelson, Simeon Warner, Robert Sanderson, Pete Johnston
2008 arXiv   pre-print
These aggregations are an essential product of eScience, and will become increasingly common in the age of data-driven scholarship.  ...  Work in the Open Archives Initiative - Object Reuse and Exchange (OAI-ORE) focuses on an important aspect of infrastructure for eScience: the specification of the data model and a suite of implementation  ...  Mellon Foundation, the Coalition for Networked Information, Microsoft, and the National Science Foundation (IIS-0430906).  ... 
arXiv:0811.0573v1 fatcat:dfhehx3kynf2hbg6jmjj4kqcwe
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